package com.example;

import com.example.delegate.Cat;
import com.example.delegate.Dog;
import com.example.delegate.SpeakInterface;

/**
 * Hello world!
 *
 */
public class App {
    public static void main( String[] args ) {
        SpeakInterface dog = new Dog();
        dog.speak();
        SpeakInterface cat = new Cat();
        cat.speak();
    }
}
